In your world, there's a thing about soulmates, your parents already told you why your vision is black and white, and that's because when you meet your soulmate, you vision will no longer be black and white. You just turned 18 this week and you're on your way to enroll in the University to go to college, you ride the train and bumped into a tall guy who seems in a hurry, he just clicked his tongue and disappear, all you remember is you can see different colors now